Punch-out flap for a container



FIG. 1 is a perspective view of a punch-out flap for a container according to the present invention; and,

FIG. 2 is a front elevation view thereof.

The dashed lines in the drawing represent perforations which are part of the claimed design. The broken lines represent the boundaries of the claimed design and unclaimed environmental subject matter. 

I claim the ornamental design for a punch-out flap for a container, as shown and described. 